My first impressions are that they are a world apart from the puppy's and I am amazed at the midrange clarity and separation. The soundstage is incredible and envelopes the listener.
The upper mids may be a little bit forward but I have not yet found the perfect positioning from a imaging point of view but i'm getting closer and so that may change.
Bass is a little light for my tastes so I am moving them gradually closer to the rear and side walls whilst adjusting for image.
I have been away for most of the time since the 2's arrived and so I haven't really had enough time to experiment fully but it's clear that these are very special speakers.